Monday, November 11, 2013
Git /ɡɪt/ is a distributed revision control and source code management (SCM) system with an emphasis on speed. Git was initially designed and developed by Linus Torvalds for Linux kernel development in 2005.
Installing GIT:
GIT can be installed in many ways. The two major ones are: to install from source and to install from an existing
package for your platform i.e apt based (Ubuntu, Debian) or rpm based ( Fedora ).
Installing from Source:
Installing GIT:
GIT can be installed in many ways. The two major ones are: to install from source and to install from an existing
package for your platform i.e apt based (Ubuntu, Debian) or rpm based ( Fedora ).
Installing from Source:
$ yum install curl-devel expat-devel gettext-devel \
openssl-devel zlib-devel
$ sudo apt-get install libcurl4-gnutls-dev libexpat1-dev gettext \
libz-dev libssl-dev
When you have all the necessary dependencies, you can go ahead and grab the latest snapshot from the Git web site:
http://git-scm.com/download
$ wget https://git-core.googlecode.com/files/git-1.8.4.2.tar.gz
Then, compile and install:
$ tar xf git-1.7.2.2.tar.gz
$ cd git-1.7.2.2
$ make prefix=/usr/local all
$ sudo make prefix=/usr/local installInstalling on Linux
If you want to install Git on Linux via a binary installer, you can generally do so through the basic package-management tool that comes with your distribution. If you’re on Fedora, you can use yum:
$ yum install git-core
Or if you’re on a Debian-based distribution like Ubuntu, try apt-get:
$ sudo apt-get install git
That's it.
The first thing you should do when you install Git is to set your user name and e-mail address. This is important because every Git commit uses this information, and it’s immutably baked into the commits you pass around:
$ git config --global user.name "Digital Exploits"
$ git config --global user.email digitalexploits@example.com
Again, you need to do this only once if you pass the
--global option, because then Git will always use that information for anything you do on that system. If you want to override this with a different name or e-mail address for specific projects, you can run the command without the --global option when you’re in that project.
If you want to check your settings, you can use the
git config --list command to list all the settings Git can find at that point:$ git config --list
user.name=Digital Exploits
user.email=digitalexploits@gmail.com
...
Sunday, October 20, 2013
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#content-wrapper {float: left;width: 600px;}
.post{margin-bottom: 15px;padding-bottom: 15px;}
.post-body {clear: both;margin-top: 10px;line-height: 20px;}
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.post-body h2 {margin-bottom: 0.4em;}
.post-body p {margin-bottom: 10px;}
.post-body img {padding: 3px;border: 1px solid #e1ddd3;background: #eaeaea;}
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.post-body th {padding: 0;margin-right: 2px;}
.post-body li {list-style: circle inside;}
.post-body ol li {list-style: decimal inside;}
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#blog-pager{clear:both;margin:20px 0 20px;padding:10px 0;}
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#comments-block .comment-author {font-size: 14px;font-weight: bold;margin-left: 0;padding: 3px 5px 3px 75px;border:0 none;}
#comments-block .comment-author a, dl#comments-block dt.author-comment a{color:#333;text-decoration:none;}
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#comments-block .avatar-image-container img {float:right;height:50px;width:50px;border:medium none !important;}
#comments-block .avatar-image-container.avatar-stock img {border-width: 0;padding: 0px;}
#comments-block .comment-body {padding-left: 75px !important;padding:5px;}
#comments-block .comment-body p {margin:0 0 0.75em;}
#comments-block .comment-footer {border-bottom: 1px solid #D2D0CC ;font-size:10px;padding:5px 5px 15px 75px;text-decoration:none;font-style:italic;margin: 0 0 15px 0 !important;}
#comments-block .comment-footer a{text-decoration:none;}
.post-footer {margin-top: 15px;}
h2.date-header, .PageList h2, .Label li span{display:none;}
a.home-link, #blog-pager-older-link a, #blog-pager-newer-link a{background:#a0434a;border: 1px solid #000;color:#fff;border-radius: 3px;margin:2px;padding:3px 7px;text-decoration:none;}
a.home-link:hover, #blog-pager-older-link a:hover, #blog-pager-newer-link a:hover{background:#a0434a;border: 1px solid #000;color:#000;border-radius: 3px;margin:2px;padding:3px 7px;}
.Profile img {border:5px solid;float:left;margin:5px 10px 5px 0;padding:1px;-webkit-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;}
.profile-data {color:#999999;font:bold 20px/1.6em Arial,Helvetica,Tahoma,sans-serif;margin:0;text-transform:capitalize;}
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.profile-textblock {line-height:1.6em;margin:0.5em 0;}
a.profile-link {clear:both;display:block;font:80% monospace;padding:10px 0;text-align:center;text-transform:capitalize;}
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#slider .desc {font-size: 11px;margin: 0px 0 0 0px;padding:0;color:#fff !important;}
.tit {font-size: 12px;color: #fff;margin-bottom: -10px;display: block;text-transform: uppercase;text-shadow: 1px 0 1px #000;}
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The CSS
radial-gradient() function creates an <image> which represents a gradient of colors radiating from an origin, the centerof the gradient. The result of this function is an object of the CSS <gradient> data type.
Radial gradients are defined by their center, the ending shape contour and position, and color stops. The radial gradient consists, going from its center to its ending shape and potentially beyond, of successive uniformly-scaled concentric shapes, identical to the ending shape. Color stops are positioned on a virtual gradient ray going out horizontally of the center and going to the right. Percentages positioning of color stops are relative to the intersection between the ending shape and this gradient ray representing 100%. Each shape is monocolor and defined by the color on the gradient ray it intersects.
Ending shapes can only be
circle or ellipse.
Like any other gradient, a CSS radial gradient is not a CSS
<color> but an image with no intrinsic dimensions, i. e. it has no natural or preferred size, nor ratio. Its concrete size will match the one of the element it applies to.
The
radial-gradient function does not allow repeating gradients. For such a functionality, use the CSS repeating-radial-gradient function.Syntax
Formal grammar:
radial-gradient( [[ circle || <length> ] [ at <position> ]? , |
[ ellipse || [<length> | <percentage> ]{2}] [ at <position> ]? , |
[ [ circle | ellipse ] || <extent-keyword> ] [ at <position> ]? , |
at <position> , <color-stop> [ , <color-stop> ]+ )
\------------------------------------------------------------------------------/\--------------------------------/
Definition of the contour, size and position of the ending shape List of color stops
where <extent-keyword> = closest-corner | closest-side | farthest-corner | farthest-side
and <color-stop> = <color> [ <percentage> | <length> ]?
Definition of the ending shape radial-gradient( circle, … ) /* Synonym of radial-gradient( circle farthest-corner, …) */ radial-gradient( ellipse, … ) /* Synonym of radial-gradient( ellipse farthest-corner, …) */ radial-gradient( <extent-keyword>, … ) /* It draws a circle */ radial-gradient( circle radius, … ) /* A centered circle of the given length. It can't be a percentage */ radial-gradient( ellipse x-axis y-axis, … ) /* The two semi-major axis are given, horizontal, then vertical */ Definition of the position of the shape radial-gradient (… at <position>, … ) Definition of the color stops radial-gradient (…, <color-stop>) radial-gradient (…, <color-stop>, <color-stop>)
Values
<position>- A
<position>, interpreted in the same way asbackground-positionortransform-origin. If omitted, the default iscenter. <shape>- The gradient's shape. This is one of
circle(meaning that the gradient's shape is a circle with constant radius) orellipse(meaning that the shape is an axis-aligned ellipse). The default value isellipse. <size>- The size of the gradient. This is one of the Size constants listed below.
<color-stop>- Representing a fixed color at a precise position, this value is composed by a
<color>value, followed by an optional stop position (either a<percentage>or a<length>along the virtual gradient ray). A percentage of0%, or a length of0, represents the center of the gradient, the value100%the intersection of the ending shape with the virtual gradient ray. Percentage values in-between. are linearily positioned on the gradient ray. <extent-keyword>- Keywords describing how big the ending shape must be. The possible keywords are:
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